Question

What is `y=f(g(x))` if `f(x)=x+5` and `g(x)=x^2`?

Answer 1

`f(g(x) = x^2 +5`

Explanation:

For f(g(x) put g(x) in place of x in f(x). Thus

`f(g(x) = x^2 +5`